DocumentCode :
3426188
Title :
Optimal transmission radii and packet size for Wireless Sensor Networks based on bi-level programming model
Author :
Zhao, Tong ; Guo, Tian-De ; Yang, Wen-Guo
Author_Institution :
Sch. of Math. Sci., Grad. Univ. of Chinese Acad. of Sci., Beijing, China
fYear :
2010
fDate :
22-24 Oct. 2010
Firstpage :
840
Lastpage :
844
Abstract :
Transmission radii and packet size have great impacts on the efficiency of network-wide flooding, which is a crucial operation in the design of Wireless Sensor Networks (WSNs) and is frequently used in many applications and network protocols in WSNs. Inappropriate settings of these parameters may cause flooding operations consume excessive energy and network bandwidth and degrade the network performance. To achieve efficient flooding, in this paper, we present an bi-level programming model for WSNs, with the two objectives: First, establish how transmission radii affects the average network settling time, which is defined as the period from the time when the source broadcasts a packet to the time when all the network nodes have retransmitted the packet; Second, derive how the packet size affects energy use efficiency. Analytical and numerical results are given to verify the feasibility and effectiveness of our proposed model.
Keywords :
optimisation; protocols; wireless sensor networks; WSN; bi-level programming model; network bandwidth; network protocol; network settling time; network-wide flooding; optimal transmission radii; packet size; wireless sensor networks; Educational institutions; Wireless sensor networks; Bi-level Programming Model; Optimal Packet Size; Optimal Transmission Radii; Wireless Sensor Network;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Computing and Integrated Systems (ICISS), 2010 International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-6834-8
Type :
conf
DOI :
10.1109/ICISS.2010.5657074
Filename :
5657074
Link To Document :
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